Studies on polymorphism and related groups in maize using genetic markers

E. Nagy, L. Márton

Research output: Contribution to journalArticle

Abstract

The analysis of polymorphism between 46 maize inbred lines with known genetic background and the classification of these lines in related groups was carried out by means of morphological, isoenzyme and genetic markers. The degree of relationship between the lines was determined using cluster analysis. Only a very limited extent of allele polymorphism could be detected in isoenzyme analyses. Nevertheless, on the basis of RAPD and SSR markers, all the lines could be distinguished from each other. Grouping lines into related groups it was found that, while the individual marker systems only partially reflected the actual relationships, a joint analysis of genetic markers and morphological data revealed a close correlation between the groups formed on the dendrogram and genetic backgrounds.

Original languageEnglish
Pages (from-to)305-313
Number of pages9
JournalActa Agronomica Hungarica
Volume54
Issue number3
DOIs
Publication statusPublished - 2006

Fingerprint

genetic background
isozymes
genetic polymorphism
genetic markers
corn
inbred lines
cluster analysis
alleles
taxonomy

Keywords

  • Isoenzyme
  • Maize
  • Polymorphism
  • RAPD
  • SSR

ASJC Scopus subject areas

  • Agronomy and Crop Science

Cite this

Studies on polymorphism and related groups in maize using genetic markers. / Nagy, E.; Márton, L.

In: Acta Agronomica Hungarica, Vol. 54, No. 3, 2006, p. 305-313.

Research output: Contribution to journalArticle

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